Heres a vlchek made wrench for Cat that I got at auction Mon. 20 1/2 long and 2 3/4 inch open end. Anybody know what it was used for ? Just curious. It would make a super trot line weight.
2 3/4 is size 4 d-4's track adjustment. i think that maybe its 4 the earlier ones like r4 and rd4's. i didnn't know vchek made them for cat. armstrong and williams did 4 sure.
I don't know about the wrench but i do have some 30+ year old catologs from CAT. Hey i like the Youngstown Steel ruler could it be for sale :)...Bob